import { Link } from 'react-router-dom'
import { Card, Breadcrumb, Form, Button, Radio, DatePicker, Select, Table, Tag, Space, Popconfirm, message } from 'antd'
import 'moment/locale/zh-cn'
import locale from 'antd/es/date-picker/locale/zh_CN'
import './index.scss'
import { EditOutlined, DeleteOutlined } from '@ant-design/icons'
import img404 from '@/assets/error.png'
import { useChannel } from '@/hooks/useChannel'
import { getArticle, delArticle } from '@/apis/article'
import { useEffect, useState } from 'react'
import { useNavigate } from 'react-router-dom'
const { Option } = Select
const { RangePicker } = DatePicker
const Article = () => {
  const { channelsList } = useChannel()
  const navigate = useNavigate()
  const tagMeta = {
    1: <Tag color="yellow">待审核</Tag>,
    2: <Tag color="green">审核通过</Tag>
  }
  // 确认删除
  const delConfirm = async (item) => {
    console.log('irem');
    console.log(item);
    const res = await delArticle(item.id)
    message.success('删除成功')
    setSearch({
      ...search
    })
  }
  const columns = [
    {
      title: '封面',
      dataIndex: 'cover',
      width: 120,
      render: cover => {
        return <img src={cover.images[0] || img404} width={80} height={60} alt="" />
      }
    },
    {
      title: '标题',
      dataIndex: 'title',
      width: 220
    },
    {
      title: '状态',
      dataIndex: 'status',
      // render: data => data === 1 ? <Tag color="yellow">待审核</Tag> : data === 2 ? <Tag color="green">审核通过</Tag> : <Tag color="red">审核不通过</Tag>
      render: data => data && tagMeta[data]
    },
    {
      title: '发布时间',
      dataIndex: 'pubdate'
    },
    {
      title: '阅读数',
      dataIndex: 'read_count'
    },
    {
      title: '评论数',
      dataIndex: 'comment_count'
    },
    {
      title: '点赞数',
      dataIndex: 'like_count'
    },
    {
      title: '操作',
      render: data => {
        return (
          <Space size="middle">
            <Button type="primary" shape="circle"
              onClick={() => navigate(`/publish?id=${data.id}`)}
              icon={<EditOutlined />} />
            <Popconfirm
              title="删除文章"
              description="确认要删除当前文章吗?"
              okText="确定"
              cancelText="取消"
              onConfirm={() => delConfirm(data)}
            >
              <Button
                type="primary"
                danger
                shape="circle"
                icon={<DeleteOutlined />}
              />
            </Popconfirm>
          </Space>
        )
      }
    }
  ]

  const data = [
    {
      id: '8218',
      comment_count: 0,
      cover: {
        images: ['http://geek.itheima.net/resources/images/15.jpg'],
      },
      like_count: 0,
      pubdate: '2019-03-11 09:00:00',
      read_count: 2,
      status: 2,
      title: 'wkwebview离线化加载h5资源解决方案'
    }
  ]
  const [articleList, setArticleList] = useState([])
  const [count, setCount] = useState([])


  // 筛选功能
  const [search, setSearch] = useState({
    status: '',
    channel_id: '',
    begin_pubdate: '',
    end_pubdate: '',
    page: 1,
    per_page: 10,
  })
  const handleSearch = (formValue) => {
    const { status, channel_id, date } = formValue
    const params = {
      ...search,
      status: status ? status : null,
      channel_id,
      begin_pubdate: date && date[0].format('YYYY-MM-DD'),
      end_pubdate: date && date[1].format('YYYY-MM-DD')
    }
    setSearch(params)
  }
  useEffect(() => {
    getList()
  }, [search])

  // 页数变化
  const pageChange = (e, size) => {
    setSearch({
      ...search,
      page: e,
      per_page: size
    })
  }
  const getList = async () => {
    const res = await getArticle(search)
    const results = res.data && res.data.results || []
    setArticleList(results)
    setCount(res.data.total_count)
  }

  return (
    <div>
      <Card
        title={
          <Breadcrumb separator=">" items={[

            {
              href: '',
              title: (
                <>
                  <span>首页</span>
                </>
              ),
            },
            {
              title: '内容管理',
            },
          ]}
          >
            {/* <Breadcrumb.Item>
              <Link to="/home">首页</Link>
            </Breadcrumb.Item>
            <Breadcrumb.Item>内容管理</Breadcrumb.Item> */}
          </Breadcrumb>
        }
        style={{ marginBottom: 20 }}
      >
        <Form initialValues={{ status: '' }} onFinish={handleSearch}>
          <Form.Item label="状态" name="status">
            <Radio.Group>
              <Radio value={''}>全部</Radio>
              <Radio value={0}>草稿</Radio>
              <Radio value={1}>待审核</Radio>
              <Radio value={2}>审核通过</Radio>
              <Radio value={3}>审核失败</Radio>
            </Radio.Group>
          </Form.Item>

          <Form.Item label="频道" name="channel_id">
            <Select
              placeholder="请选择文章频道"
              style={{ width: 120 }}
            >
              {
                channelsList.map((item) => <Option value={item.id} key={item.id}>{item.name}</Option>)
              }
            </Select>
          </Form.Item>

          <Form.Item label="日期" name="date">
            {/* 传入locale属性 控制中文显示*/}
            <RangePicker locale={locale}></RangePicker>
          </Form.Item>

          <Form.Item>
            <Button type="primary" htmlType="submit" style={{ marginLeft: 80 }}>
              筛选
            </Button>
          </Form.Item>
        </Form>
      </Card>
      {/* 表格区域 */}
      <Card title={`根据筛选条件共查询到 ${count} 条结果：`}>
        <Table rowKey="id" columns={columns} dataSource={articleList}
          pagination={{
            position: ['bottomCenter'],
            showSizeChanger: true,
            total: count,
            current: search.page,
            onChange: pageChange,
          }} />
      </Card>
    </div>
  )
}

export default Article